| Plant | Low PPM | High PPM | StdDev | *Reference | |
|---|---|---|---|---|---|
| Zizyphus jujuba | Fruit | -- | 7.0 | -0.5 | * |
| Zingiber officinale | Root | 3.0 | 16.0 | 0.5 | * |
| Zingiber officinale | Rhizome | 3.0 | 16.0 | 1.2 | * |
| Zea mays | Fruit | -- | 20.0 | 0.6 | * |
| Xanthosoma sagittifolium | Root | 1.9 | 14.0 | 0.3 | * |
| Vitis vinifera | Fruit | 0.7 | 11.6 | -0.1 | * |
| Vigna radiata | Seed | 9.0 | 13.0 | -0.2 | USDA's Ag Handbook 8 and sequelae) |
| Vigna aconitifolia | Seed | 5.0 | 9.0 | -0.5 | * |
| Vigna mungo | Seed | 7.2 | 8.0 | -0.6 | * |
| Vigna unguiculata | Seed | 9.0 | 10.0 | -0.4 | USDA's Ag Handbook 8 and sequelae) |
| Vigna radiata | Sprout Seedling | 1.0 | 23.0 | 1.4 | USDA's Ag Handbook 8 and sequelae) |
| Vigna unguiculata | Seed | 1.3 | 12.0 | -0.3 | * |
| Vigna angularis | Seed | 11.0 | 13.0 | -0.2 | * |
| Vicia faba | Fruit | -- | 1.7 | -0.9 | ANON. 1948-1976. The Wealth of India raw materials. Publications and Information Directorate, CSIR, New Delhi. 11 volumes. |
| Valerianella radicata | Plant | 11.1 | 11.3 | -0.3 | * |
| Valerianella locusta | Plant | 13.0 | 13.2 | -0.1 | * |
| Vaccinium vitis-idaea | Fruit | 0.7 | 5.2 | -0.6 | * |
| Vaccinium corymbosum | Fruit | 0.5 | 4.0 | -0.7 | * |
| Vaccinium myrtillus | Fruit | 0.7 | 6.3 | -0.5 | ACTA AGRIC SCAND SUPPL 22: 1980 |
| Vaccinium macrocarpon | Fruit | 0.5 | 4.7 | -0.6 | USDA's Ag Handbook 8 and sequelae) |